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What Our Customers Think

We would like to thank all of our customers for trusting us with your heating and air conditioning systems. Kettle Moraine Heating & Air Conditioning is proud of the high quality work and equipment that we provide. Our customers are loyal and willing to share their positive experience. Here are some examples:

Excellent Service      |      Joanna

Excellent service! Super easy setting up an appointment, meeting with their very knowledgeable technician Chris and the office constantly communicating with us on estimated arrival. The install was quick and our new A/C unit looks and sounds great. We are so happy with hiring Kettle Moraine Heating and Air Conditioning and highly recommend them.

The Best Deal      |    Pharmer Travis

We recently had a new heating and AC system replaced. The whole process from initial contact, obtaining quote, setting up install and having install completed was flawless. They are quick to respond and answer all questions. Before anyone comes to your house the confirm you aren’t sick and send you a picture with name of the technician arriving. I would gladly pay more for excellent service but the
amazing thing is they provided the best deal out of many hvac companies. Overall, I am very pleased with this company and would gladly recommend them tk family and friends.

Courteous and Efficient      |      Christina Kelly

Our technician Luke L. Was very courteous and efficient. He repaired the problem that was left by a different heating company quickly and effectively. So happy that the repair is finally done correctly. Thank you so much Luke. Truly appreciate you and Kettle Moraine Heating and Cooling. We will definitely be using your services in the future for all our H/C needs.

Professional, Always On Time      |      Carrie Serbian

We’ve been using this company for our Heating and Cooling needs and maintenance for over 13 years. They are reliable, professional, honest, and competitively priced. Their service technicians are very professional, always on time, and do quality work. I highly recommend them for any of your heating and cooling needs.

Responsive, Informative, Helpful      |      Eric Bublitz

Kettle Moraine Heating & Air Conditioning did great on the challenging job of replacing our NTI boiler. During the entire process (diagnosing the problem, quoting the job, removing the old boiler, and installing the new boiler), Kettle Moraine was responsive, informative, and helpful. Peter was transparent and easy to work with during the quoting/sales process, and Dustin did a great job with a challenging install that required significant plumbing work. An estimate from Kettle Moraine may not be the lowest you receive, but when it comes to expertise with boilers, in particular, they are well worth the money!

Best Bang for Your Buck    |    Jake Bergman

Best bang for your buck! Kettle Moraine Heating and Air is a highly professional and responsive company. They did a fantastic Job with installing our new wall unit heat and AC and we are very satisfied with the product. They are very respectful and will go above and beyond for their customer. Thank you for taking care of our home like your own and we would recommend them to anyone looking for heating/ A/C work!

Took Time to Explain    |    Jim Ray

I’ve been dealing with this wonderful company for several years and am always very satisfied with their work. Today Jake B. did a central a.c. tune-up. He was very professional, took time to explain the process to me and even called to ask if he could show up earlier than the previously scheduled time! That’s a real switch…most companies show nearer the end of the scheduled window. Kettle Moraine has always been more than fair with me and I’m happy to recommend them to anyone needing their services.

Each Person Was Fantastic   |     Deanna Morgan

I feel so blessed to have found Kettle Moraine Heating & Air Conditioning when I needed to replace my furnace in the middle of a very cold winter. Each person was fantastic from the sales rep to the installers. When I needed a new air conditioner a couple of years later, I naturally called them back. I’ve been SO pleased with their service department when they come each year to check my furnace and air conditioner. Brett particularly has been super. He really doesn’t stop until everything is working as it is supposed to!

Smart, Friendly    |     Mary Baker

This Company is wonderful! They have been serving my furnace and air conditioner for years. I do the yearly maintenance program. The technicians are smart, friendly, and give comprehensive tuneups. The office staff is always friendly and helpful. Phone calls are made to schedule tuneups, say if tech is running late or can come earlier. They had a good plan for the virus concerns and I truly appreciate them!

Great Company, Great Experience   |   Kevin Nelson

I called these guys to have some parts replaced on my furnace under warranty. I spoke with Megan in the office and she was very friendly and great to work with. The correct parts were ordered and received quickly. My technician, Detlef, was excellent. He fixed the issues with my furnace and performed annual maintenance. He also gave me a couple recommendations for better air quality in my home. Great company, great experience. I will be using them for furnace & A/C service from now on.


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